panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x30 pc=0x8f600d]

goroutine 1245490 [running]:
panic({0xeed060, 0x1ad79b0})
	GOROOT/src/runtime/panic.go:941 +0x397 fp=0xc001045540 sp=0xc001045480 pc=0x435a77
runtime.panicmem(...)
	GOROOT/src/runtime/panic.go:220
runtime.sigpanic()
	GOROOT/src/runtime/signal_unix.go:818 +0x336 fp=0xc001045590 sp=0xc001045540 pc=0x44c536
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).CheckIORange(...)
	pkg/sentry/mm/io.go:71
gvisor.dev/gvisor/pkg/sentry/kernel.makeIovec({0x1258b40?, 0xc0089ac1c0?}, 0xc004422a80, 0x1?, {0xc0044233c4, 0x8e833a?, 0x90})
	pkg/sentry/kernel/task_usermem.go:270 +0xad fp=0xc0010455c8 sp=0xc001045590 pc=0x8f600d
gvisor.dev/gvisor/pkg/sentry/kernel.copyInIovecs({0x1258b40, 0xc0089ac1c0}, 0xc004422a80, 0x20002380, 0x8)
	pkg/sentry/kernel/task_usermem.go:231 +0x1ee fp=0xc001045668 sp=0xc0010455c8 pc=0x8f5e2e
gvisor.dev/gvisor/pkg/sentry/kernel.(*taskCopyContext).CopyInIovecs(...)
	pkg/sentry/kernel/task_usermem.go:411
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMReadWrite.func1()
	pkg/sentry/syscalls/linux/sys_process_vm.go:100 +0x75 fp=0xc001045768 sp=0xc001045668 pc=0xa1d595
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.doProcessVMReadWrite(0xc004422a80, 0xc004422000, 0x20002380, 0x20000900, 0x8, 0x3, 0x1)
	pkg/sentry/syscalls/linux/sys_process_vm.go:174 +0x1ae fp=0xc0010457d8 sp=0xc001045768 pc=0xa1d48e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.processVMRW(0x5568c8759f88?, {{0x1979}, {0x20000900}, {0x3}, {0x20002380}, {0x8}, {0x0}}, 0x0)
	pkg/sentry/syscalls/linux/sys_process_vm.go:91 +0x19c fp=0xc001045850 sp=0xc0010457d8 pc=0xa1d27c
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.ProcessVMReadv(0xc00448c000?, {{0x1979}, {0x20000900}, {0x3}, {0x20002380}, {0x8}, {0x0}})
	pkg/sentry/syscalls/linux/sys_process_vm.go:37 +0x38 fp=0xc0010458a0 sp=0xc001045850 pc=0xa1d058
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00448c000, 0x136, {{0x1979}, {0x20000900}, {0x3}, {0x20002380}, {0x8}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:142 +0x755 fp=0xc001045c90 sp=0xc0010458a0 pc=0x8f2cd5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00448c000, 0xc0a8331488?, {{0x1979}, {0x20000900}, {0x3}, {0x20002380}, {0x8}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:322 +0x4a fp=0xc001045cf0 sp=0xc001045c90 pc=0x8f3f0a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0x0?, 0xc0001b4000?, {{0x1979}, {0x20000900}, {0x3}, {0x20002380}, {0x8}, {0x0}})
	pkg/sentry/kernel/task_syscall.go:282 +0x65 fp=0xc001045d50 sp=0xc001045cf0 pc=0x8f3be5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0a6831c70?)
	pkg/sentry/kernel/task_syscall.go:257 +0x2f0 fp=0xc001045e48 sp=0xc001045d50 pc=0x8f3950
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0xc0006ed180?, 0xc00448c000)
	pkg/sentry/kernel/task_run.go:253 +0xdea fp=0xc001045f60 sp=0xc001045e48 pc=0x8e7eea
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00448c000, 0xbdb4)
	pkg/sentry/kernel/task_run.go:94 +0x1ac fp=0xc001045fc0 sp=0xc001045f60 pc=0x8e6aec
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start.func1()
	pkg/sentry/kernel/task_start.go:378 +0x2a fp=0xc001045fe0 sp=0xc001045fc0 pc=0x8f152a
runtime.goexit()
	src/runtime/asm_amd64.s:1571 +0x1 fp=0xc001045fe8 sp=0xc001045fe0 pc=0x469781
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:378 +0xf9